1 // RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 -o - %s -Wuninitialized
2 
3 // RUN: %clang_cc1 -verify -fopenmp-simd -ferror-limit 100 -o - %s -Wuninitialized
4 
5 void foo() {
6 }
7 
8 bool foobool(int argc) {
9   return argc;
10 }
11 
12 struct S1; // expected-note 2 {{declared here}}
13 class S2 {
14   mutable int a;
15 
16 public:
17   S2() : a(0) {}
18   S2 &operator=(S2 &s2) { return *this; }
19 };
20 class S3 {
21   int a;
22 
23 public:
24   S3() : a(0) {}
25   S3 &operator=(S3 &s3) { return *this; }
26 };
27 class S4 {
28   int a;
29   S4();
30   S4 &operator=(const S4 &s4); // expected-note 3 {{implicitly declared private here}}
31 
32 public:
33   S4(int v) : a(v) {}
34 };
35 class S5 {
36   int a;
37   S5() : a(0) {}
38   S5 &operator=(const S5 &s5) { return *this; } // expected-note 3 {{implicitly declared private here}}
39 
40 public:
41   S5(int v) : a(v) {}
42 };
43 template <class T>
44 class ST {
45 public:
46   static T s;
47 };
48 
49 S2 k;
50 S3 h;
51 S4 l(3);
52 S5 m(4);
53 #pragma omp threadprivate(h, k, l, m)
54 
55 namespace A {
56 double x;
57 #pragma omp threadprivate(x)
58 }
59 namespace B {
60 using A::x;
61 }
62 
63 template <class T, typename S, int N>
64 T tmain(T argc, S **argv) {
65   T i;
66 #pragma omp target
67 #pragma omp teams
68 #pragma omp distribute parallel for simd copyin // expected-error {{expected '(' after 'copyin'}}
69   for (i = 0; i < argc; ++i)
70     foo();
71 #pragma omp target
72 #pragma omp teams
73 #pragma omp distribute parallel for simd copyin( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
74   for (i = 0; i < argc; ++i)
75     foo();
76 #pragma omp target
77 #pragma omp teams
78 #pragma omp distribute parallel for simd copyin() // expected-error {{expected expression}}
79   for (i = 0; i < argc; ++i)
80     foo();
81 #pragma omp target
82 #pragma omp teams
83 #pragma omp distribute parallel for simd copyin(k // expected-error {{expected ')'}} expected-note {{to match this '('}}
84   for (i = 0; i < argc; ++i)
85     foo();
86 #pragma omp target
87 #pragma omp teams
88 #pragma omp distribute parallel for simd copyin(h, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
89   for (i = 0; i < argc; ++i)
90     foo();
91 #pragma omp target
92 #pragma omp teams
93 #pragma omp distribute parallel for simd copyin(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
94   for (i = 0; i < argc; ++i)
95     foo();
96 #pragma omp target
97 #pragma omp teams
98 #pragma omp distribute parallel for simd copyin(l) // expected-error 2 {{'operator=' is a private member of 'S4'}}
99   for (i = 0; i < argc; ++i)
100     foo();
101 #pragma omp target
102 #pragma omp teams
103 #pragma omp distribute parallel for simd copyin(S1) // expected-error {{'S1' does not refer to a value}}
104   for (i = 0; i < argc; ++i)
105     foo();
106 #pragma omp target
107 #pragma omp teams
108 #pragma omp distribute parallel for simd copyin(argv[1]) // expected-error {{expected variable name}}
109   for (i = 0; i < argc; ++i)
110     foo();
111 #pragma omp target
112 #pragma omp teams
113 #pragma omp distribute parallel for simd copyin(i) // expected-error {{copyin variable must be threadprivate}}
114   for (i = 0; i < argc; ++i)
115     foo();
116 #pragma omp target
117 #pragma omp teams
118 #pragma omp distribute parallel for simd copyin(m) // expected-error 2 {{'operator=' is a private member of 'S5'}}
119   for (i = 0; i < argc; ++i)
120     foo();
121 #pragma omp target
122 #pragma omp teams
123 #pragma omp distribute parallel for simd copyin(ST<int>::s, B::x) // expected-error {{copyin variable must be threadprivate}}
124   for (i = 0; i < argc; ++i)
125     foo();
126 }
127 
128 int main(int argc, char **argv) {
129   int i, z;
130 #pragma omp target
131 #pragma omp teams
132 #pragma omp distribute parallel for simd copyin // expected-error {{expected '(' after 'copyin'}}
133   for (i = 0; i < argc; ++i)
134     foo();
135 #pragma omp target
136 #pragma omp teams
137 #pragma omp distribute parallel for simd copyin( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
138   for (i = 0; i < argc; ++i)
139     foo();
140 #pragma omp target
141 #pragma omp teams
142 #pragma omp distribute parallel for simd copyin() // expected-error {{expected expression}}
143   for (i = 0; i < argc; ++i)
144     foo();
145 #pragma omp target
146 #pragma omp teams
147 #pragma omp distribute parallel for simd copyin(k // expected-error {{expected ')'}} expected-note {{to match this '('}}
148   for (i = 0; i < argc; ++i)
149     foo();
150 #pragma omp target
151 #pragma omp teams
152 #pragma omp distribute parallel for simd copyin(h, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
153   for (i = 0; i < argc; ++i)
154     foo();
155 #pragma omp target
156 #pragma omp teams
157 #pragma omp distribute parallel for simd copyin(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
158   for (i = 0; i < argc; ++i)
159     foo();
160 #pragma omp target
161 #pragma omp teams
162 #pragma omp distribute parallel for simd copyin(l) // expected-error {{'operator=' is a private member of 'S4'}}
163   for (i = 0; i < argc; ++i)
164     foo();
165 #pragma omp target
166 #pragma omp teams
167 #pragma omp distribute parallel for simd copyin(S1) // expected-error {{'S1' does not refer to a value}}
168   for (i = 0; i < argc; ++i)
169     foo();
170 #pragma omp target
171 #pragma omp teams
172 #pragma omp distribute parallel for simd copyin(argv[1]) // expected-error {{expected variable name}}
173   for (i = 0; i < argc; ++i)
174     foo();
175 #pragma omp target
176 #pragma omp teams
177 #pragma omp distribute parallel for simd copyin(i) // expected-error {{copyin variable must be threadprivate}}
178   for (i = 0; i < argc; ++i)
179     foo();
180 #pragma omp target
181 #pragma omp teams
182 #pragma omp distribute parallel for simd copyin(m) // expected-error {{'operator=' is a private member of 'S5'}}
183   for (i = 0; i < argc; ++i)
184     foo();
185 #pragma omp target
186 #pragma omp teams
187 #pragma omp distribute parallel for simd copyin(ST<int>::s, B::x) // expected-error {{copyin variable must be threadprivate}}
188   for (i = 0; i < argc; ++i)
189     foo();
190 
191   return tmain<int, char, 3>(argc, argv); // expected-note {{in instantiation of function template specialization 'tmain<int, char, 3>' requested here}}
192 }
193